DC-SIGN Recombinant Rabbit Monoclonal Antibody (037), APC, Invitrogen™

Description

• Preparation: This antibody was obtained from a rabbit immunized with purified, recombinant Human DC-SIGN (CD209) (Lys62-Ala404) and conjugated with APC under optimum conditions, the unreacted APC was removed
• Storage: This antibody can be stored at 2C-8C for twelve months without detectable loss of activity
• Protected from prolonged exposure to light
• Do not freeze! Sodium azide is toxic to cells and should be disposed of properly
• Flush with large volumes of water during disposal
• This gene encodes a transmembrane receptor and is often referred to as DC-SIGN because of its expression on the surface of dendritic cells and macrophages
• The encoded protein is involved in the innate immune system and recognizes numerous evolutionarily divergent pathogens ranging from parasites to viruses with a large impact on public health
• The protein is organized into three distinct domains: an N-terminal transmembrane domain, a tandem-repeat neck domain and C-type lectin carbohydrate recognition domain
• The extracellular region consisting of the C-type lectin and neck domains has a dual function as a pathogen recognition receptor and a cell adhesion receptor by binding carbohydrate ligands on the surface of microbes and endogenous cells
• The neck region is important for homo-oligomerization which allows the receptor to bind multivalent ligands with high avidity
• Variations in the number of 23 amino acid repeats in the neck domain of this protein are rare but have a significant impact on ligand binding ability
• This gene is closely related in terms of both sequence and function to a neighboring gene (GeneID 10332; often referred to as L-SIGN)
• DC-SIGN and L-SIGN differ in their ligand-binding properties and distribution
• Alternative splicing results in multiple variants.